Teknik Elektro Jobs

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.

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    115 pekerjaan ditemukan, seharga USD
    stepper motor control with Arduino 6 Hari left
    TERVERIFIKASI

    What I need is very simple. I have a Nema 23 motor, connected to a TMC2208 stepper motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, ...

    $23 (Avg Bid)
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    I'm looking for some help designing mostly residential solar PV projects in the USA. For now I'll handle the commercial projects. I have templates setup already I'd like you to use, but as we move forward we can update & revise the templates for a better work flow. I'm looking for something we can continuously work on. I'll have a pipeline of about 30-40 projects per m...

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    I require hvac and plumbing engineering for tenant improvements, professional engineering licensed in California

    $471 (Avg Bid)
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    6 penawaran

    I need an interpreter that also knows the business lingo concerning smart electronics. the required slot is for tomorrow (20-Jun) at 11:00-2100 in Kiev.

    $25 - $50 / hr
    $25 - $50 / hr
    0 penawaran

    I'm developing a GPRS based RTU, . the project is using an KL26Z64 MCU, SIM808 modem, and an EEPROM. I want to update MCU firmware remotely/FOTA. The Server side can be python. The firmware is developed in IAR EWB ARM. The project consist to update the firmware of the RTU remotely accesing a server using the SIM808 modem. In the server side, the script that can handle the firmware transmissio...

    $202 (Avg Bid)
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    Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

    $20 / hr (Avg Bid)
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    I need someone who is expert in 3D designing to draw some schematics for my report. Here I will attach a sample of the similar schematic I am looking for. However, there will be some changes in the schematic. This is just a sample for the freelancer to better understand my request. In brief: This schematic shows a synthesis process. We would have some nanomaterials (hexagonal boron nitride) which ...

    $18 / hr (Avg Bid)
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    I need to hire someone to draw out my electrical setup for my warehouse which I want to turn into a free weight gym. I am told I need an Electrical Engineer to draw out the electrical lines, plugs, etc...

    $168 (Avg Bid)
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    8 penawaran

    Need research writer that have excellence in MATLAB

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    There is a wireless TV speaker that needs to be designed to fit a European and American package.

    $86 (Avg Bid)
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    46 penawaran

    PCB DESIGN FOR 15kW DC-EV Charger consist of the following parts: 1- PFC 2- HV DC-DC BOOST CONVERTER

    $2819 (Avg Bid)
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    5 penawaran

    I need you to design a basic processor that performs the basic operations (addition, subtraction, division, multiplication) with the software "Proteus 8.8".

    $26 (Avg Bid)
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    3 penawaran

    Requiero que me realizen el diseño de un procesador basico que realize las operaciones aritmeticas basicas (suma,resta,division,multiplicacion) con el software de "Proteus 8.8".

    $27 (Avg Bid)
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    2 penawaran
    Pipe output 6 Hari left
    TERVERIFIKASI

    Pipe output and power requirement calculation

    $9 / hr (Avg Bid)
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    10 penawaran

    Design, detailed engineering, BOM list preparation, firmware, logic, control schematic, micro controller code development, PCB design, 3D model of panel for a 3kVA, 3-Ph, 415V, 50Hz grid connected inverter with variable DC inputs like 24V to 500V. The DC source is only battery bank and the output will be synchronize with grid. Scope includes offsite support during prototype development and success...

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    I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to optimize the system so that it will continue to run. the water pump was changed from 370watt pump to 80 watt ...

    $24 (Avg Bid)
    Lokal
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    Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

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    7 penawaran

    diseño procesador básico de 8 bits con unidad de control rígida cableada, simulación en programa proteus

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    Hello, I am looking to implement multiuniverse Art-Net and sACN into my already built app. Looking for someone who is knowledgeable and comfortable in doing this. Here's the free codebase we are working off of: ARTNET: [login untuk melihat URL] SACN: [login untuk melihat URL]

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    convert Python code to matlab code 6 Hari left
    TERVERIFIKASI

    I have a Python code that I want to convert into Matlab code. If this is not possible, I would like you to write a code in Matlab that achieves the same results as the Python code.

    $125 (Avg Bid)
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    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote . This project is related to automobile/ Electric vehicle

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    10-20 KW electricity generator without any fuel supply E.G. MAGNET BASED ONCE START KEEP ROTATING

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    Looking for a freelance electrical engineer in Southern California (Orange County) to design, build and troubleshoot custom electronics and put together instrumentation for test and measurement for various projects. Would require visits to our site to discuss details with our engineers. Mixed signal applications and some embedded computing skills required. Experience with high frequency circuits a...

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    A small test environment needed to be built using powerfatory where each PLL will be trying to synchronize to the AC waveform created by other PLLs. If you can convert Matlab simulink model to powerfactory that will be an advantage as well.

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    I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

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    The project is about face recognition and image processing. if you are expert and available, please bid here. no time [login untuk melihat URL]

    $15 / hr (Avg Bid)
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    Goal - Professional Electrical Wiring Diagram Timeline - 2-3 Weeks Details - [login untuk melihat URL] Wiring Diagram for a machine with PLC's, MCB's, Contactors, Camera, Ethernet Device,etc 2. Must be able to export in professional pdf format with inter- connections of wiring diagram 3. Must explain every cable definition and wire connection 4. If done in EPlan software, will be the be...

    $31 (Avg Bid)
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    ARDUINO GSM SIM800 KEYPAD 5 Hari left
    TERVERIFIKASI

    Arduino gsm sim 900 sim 800 keypad pro mini

    $180 (Avg Bid)
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    16 penawaran
    Wireless LED Light Circuit 5 Hari left
    TERVERIFIKASI

    Highly Integrated Wireless Receiver Qi (WPC v1.2) Compliant Power Supply Implement bq51003 or similar in the smallest package. Deleiverables. -2 or 3 layer board -Inductive Coil to be made with tracks -BOM (inductor, LED, capacitor(s)) -LED colours (Red, White, Blue, Green, Yellow) -PCB Production Package

    $339 (Avg Bid)
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    Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

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    ASAP need physical fibre optic for Er:yag laser 1 m long with head of mirror and focus lens (10mm focal length) L shape / coupling unit SMA -905 The fibre optic light weight preferred not shielded or not heavily shielded

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    Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

    $596 (Avg Bid)
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    8 penawaran
    Production Board 5 Hari left
    TERVERIFIKASI

    For Production and dispatch we need to achieve the following. We have the Following Departments Logistics Fabric Aluminium Joinery Baz List Each Deaprtment is responsible for updating the status of the jobs that they are working on. Status of Complete- Inprogress-NA-Shipped-Not Started The Logistics department have control over the shipping and install dates and these change regularly. Each depar...

    $24 / hr (Avg Bid)
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    rfid engineer 5 Hari left

    rfid low voltage project to detect close objects with rfid tag on it.

    $442 (Avg Bid)
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    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $557 (Avg Bid)
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    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $189 (Avg Bid)
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    9 penawaran

    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

    $21 (Avg Bid)
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    18 penawaran

    21,600 volt line with wind, solar and gas generation with grid tie

    $2771 (Avg Bid)
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    14 penawaran
    Piping CadWorks 5 Hari left
    TERVERIFIKASI

    Details will be sent to the chosen freelancer.

    $106 (Avg Bid)
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    Technical report writing about the key points on GPUs and CPU computation difference.

    $26 (Avg Bid)
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    Short Circuit Studies for Breaking Capacity for Solar Project

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    Quantity take-off of electrical drawings and specification for material pricing. Reasonable estimates will need to be in regards containment type and quantity aligned to the specification. Costs not required only material specifications and quantities for indicative pricing by the contractor.

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    I want to do the exact paper attached adding queuing delay as a constraint to the global problem.

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    create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

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    I'm looking for a PCB Designer expert to design PCB in Altium Designer. must have good understanding on EMC/EMI concept and corresponding experience. other requirements: 6 layer PCB stack-up. board dimensions: 9.9 cm x 28 cm High-speed layout considerations

    $265 (Avg Bid)
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    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

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    As Built & Closeout Coordinator 4 Hari left
    TERVERIFIKASI

    Complete Quality Assurance (QA) & Close Out Package (COP) assembly working in Microsoft Excel (.xls). You will receive, review, reject/revise, and upload data and photos supplied by Vendors into templates supplied by Customer for submission to customer. Basic understanding civil & electrical construction, and customer premise equipment required; we will provide paid equipment-specific on...

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    Engineer needed. 4 Hari left

    Hello everyone. I'm looking for an Engineer writer. I will share more details in the chat. Thanks

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    FPGA implementation of Fractional Order function using VHDL, by using descrete function and any approximation methods.

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